Do You Know: How Bonds Are Priced?

Triston Martin Updated on Sep 09, 2022

Introduction

How bonds are priced? Acquire an understanding of the norms used to value bonds. Bonds are not traded financial instruments as stocks are. Mechanically, bond price gains aren't as apparent as stock or mutual fund price increases. Value in the stock market is based on how much it is expected to rise in price (based on potential earnings growth). Bond prices reflect investors' expectations about future payments (a known series of interest and principal returns). Two types of risk go towards a bond's desirability.

The first is interest rate risk, which refers to the bond's interest rate compared to other recently released bonds. The second type of risk is credit risk, which relates to uncertainty over whether or not scheduled payments will be made by the issuer. Bonds can be bought and sold at a premium or a discount at face value—interest on bonds that are set. The current yield, or yearly interest rate as a percentage of the bond's market price, is affected by the bond's price.

Bonding

Individual investors are generally most familiar with bonds, equities, and cash equivalents. Bonds are debt instruments that issuers can use to raise capital for various purposes, including expansion, maintenance, or debt repayment. The loan's terms, interest rate, and due date are all published on a bond issued by the borrower (issuer) (maturity date). The coupon is the interest rate bondholders receive for lending money to the issuer. Payment is based on the coupon rate.

Every bond typically begins at its face value of $1,000. Bond prices are determined by the creditworthiness of the issuer, the remaining time to maturity, and the coupon rate of other available bonds and interest rates. The principal amount of the bond is due to the borrower upon maturity. Most bonds issued can be resold by their originating purchaser. Bondholders are not obligated to hold their bonds till maturity. When interest rates drop or the borrower's credit score increases, the borrower can reissue the bonds at a cheaper cost, prompting the repurchase.

How Are Bonds Priced?

The market values bonds according to their specific characteristics. Like the price of any other publicly traded security, bond prices fluctuate throughout the day as a result of supply and demand. However, bond pricing follows some underlying principles. Bonds have been discussed as if every investor keeps them to maturity. While doing so ensures you receive your initial investment plus income, bonds are not required to be held until maturity. Bondholders have the right to liquidate their holdings at any moment on the open market, where the price is subject to comprehensive and frequent swings.

The bond market and its prices are sensitive to changes in the overall level of interest rates. This is because bondholders are guaranteed an annual coupon payment equal to a certain percentage of the bond's face value (in this case, 10% each year for a $1,000 bond). Let's say that the market interest rate is ten percent when this bond is issued and that the interest rate on short-term government bonds is the same. An investor would be unconcerned about choosing between the business and government bonds if both returned $100. But imagine that sometime later, the economy crashed, and interest rates plummeted to 5%. If the investor had bought a government bond instead of a business bond, the government bond would have paid out $50 instead of $100.

This makes corporate bonds significantly more attractive. When interest rates are low, bond prices fall, but when they rise, investors are willing to pay a premium (in this case, $2,000, so that the $100 payment represents 5% of the bond's face value). Similarly, if an increase in interest rates from 10% to 15% meant an investor might receive $150 on the same government bond, the investor would not pay $1,000 for the bond. Bond sales will continue until a price of $666.67 is reached, at which point the bond's yields will be equalized.

Interest Rates and Bond Values

This explains why bond prices tend to move opposite to interest rates, which is a common observation. If interest rates rise, bond prices decrease, and the bond's interest rate falls to reflect the new normal. We may see how this idea is shown by substituting a fluctuation in price for a shift in interest rates. Dropping the price from $1,000 to $800 would improve the yield to 12.5%.

Conclusion

An inverse relationship exists between a bond's price and its yield to maturity. Generally, a bond's price will be lower than its face value when the yield-to-maturity is greater than the coupon rate, and vice versa. Bonds are issued at coupon rates near the market interest rate so they can be sold for prices close to their face value. Since there is always a default risk connected with a bond—that is, the borrower could not be able to pay the full or partial amount of the loan taken—the price of a bond issued by a party is directly linked to that party's credit rating.